WsDetector (Connect2id common classes v2.52)

java.lang.Object
- com.nimbusds.common.jsonrpc2.WsDetector

Direct Known Subclasses:

LoggingWsDetector
```
public class WsDetector
extends Object
```
Detects the name and version of a remote JSON-RPC 2.0 web service, as reported by a WsInfoRequestHandler.

Constructor Summary

Constructors
Constructor Description

WsDetector(URL url)
Creates a new JSON-RPC 2.0 web service detector.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`WsInfo`	`detect()`	Detects the JSON-RPC 2.0 web service name and version.
`com.thetransactioncompany.jsonrpc2.client.JSONRPC2Session`	`getSession()`	Gets the client session associated with this JSON-RPC 2.0 web service detected.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WsDetector
```
public WsDetector(URL url)
```
    Creates a new JSON-RPC 2.0 web service detector.
    
    Parameters:
    
    url - The web service HTTP(S) URL. Must not be null.
- Method Detail
  - getSession
```
public com.thetransactioncompany.jsonrpc2.client.JSONRPC2Session getSession()
```
    Gets the client session associated with this JSON-RPC 2.0 web service detected.
    
    Returns:
    
    The JSON-RPC 2.0 client session.
  - detect
```
public WsInfo detect()
              throws Exception
```
    Detects the JSON-RPC 2.0 web service name and version. The target web service must handle ws.getName and ws.getVersion calls, as implemented by WsInfoRequestHandler.
    
    Returns:
    
    The reported web service name and version.
    
    Throws:
    
    Exception - If the web service name and version couldn't be detected, for example due to a network exception.